[GRASS5] d.vect.area

[Eric G. Miller]

I've modified d.vect.area a little.  Two things may be of interest to you.
One is the possibility of specifying the "legend" file via standard
input by using "legend=-".  The other is the addition of boundary line
drawing.  The legend file is backwards compatible, with line colors
being specified as a second set of RGB values:

<cat> R   G   B [ R   G   B ]
 24  255 255 255 139 139 139
 48  255   0   0

Also, the legend file can now contain comments and blank lines.

There's no way to specify a default boundary color without specifying
a default fill color.

Other changes:

"-r" now is really a randomized selection from a small color palette. Always
draws boundaries in black.  Fill colors are never black or white. Otherwise,
very similar to standard GRASS colors.

linecolor : corresponding boundary color argument if "color" is used for
a constant fill color.

-- 
Eric G. Miller <egm2 at jps.net>